- CAN termination DSUB (DSUB9 male connector with male contacts to DSUB9 male connector with female contacts)
- DSUB9 termination plug with male or female contacts (including spade connector for optional grounding)
Stub lines and T-connectors are available for connecting individual CAN nodes to the CAN bus.
The cable length recommended by CiA for stubs is 0.3 m.
Both ends of a CAN network must be terminated with resistors of 120 Ω each.
esd offers different terminating connectors with and without ground contact for CAN_GND for the external bus termination.
Some of our CAN interface boards offer DSUB25 or DSUB37 connectors to decouple a larger number of CAN channels. We offer adapter cables to use the normal DSUB9 connector in your application.
In addition to the CAN lines, esd offers CAN repeaters with two or three ports, optionally with galvanic isolation.
The I-Repeater can be used to improve the load capacity of the CAN bus with subscribers or to insert a galvanic isolation (design "-Opto").
The Y-Repeater also forms a branch from one to two CAN lines.
CAN-Verdrahtung - Hinweise zur Verdrahtung von CAN-Bussystemen und zur Leitungsauswahl Verdrahtungshinweis (DE) 498 KB
CAN-Wiring - Notes on the Wiring of CAN-Bus Systems and Cable Selection Wiring Notes (EN) 514 KB